using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.ComponentModel.DataAnnotations;
using System.ComponentModel.DataAnnotations.Schema;namespace Entity.SYJ{	[Table("t_item_sign_sn")]	public class ItemSignSn{		private int _iitemno;		private string _ssignno;		private int _ib;		private int _ig;		private int _sl;		private DateTime _dtmaxchanged;		public int iitemno		{			get { return _iitemno; }			set { _iitemno = value; }		}		[Key]		public string ssignno		{			get { return _ssignno; }			set { _ssignno = value; }		}		public int ib		{			get { return _ib; }			set { _ib = value; }		}		public int ig		{			get { return _ig; }			set { _ig = value; }		}		public int sl		{			get { return _sl; }			set { _sl = value; }		}		public DateTime dtmaxchanged		{			get { return _dtmaxchanged; }			set { _dtmaxchanged = value; }		}	}}